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Forum: Brushless Motor Construction

04-23-2009, 03:47 AM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

"I have this same motor & it has been sitting...

"I have this same motor & it has been sitting unwound for a while - I was wondering if I could turn it into a 1400kV 45A motor."

I think you could rewind to get the 1400kv, but for 45A you may...

Forum: Brushless Motor Construction

04-22-2009, 06:22 AM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

Bad Batery

As it turns out, the :censor: battery I used for all those tests was weak. Now with a new battery things make more sense. I rewound to get the original 1000Kv and 25A using the data here:

Wire...

Forum: Brushless Motor Construction

03-07-2009, 09:28 PM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

Ok, I was getting my facts mixed up. As per...

Ok, I was getting my facts mixed up.
As per the diagram below, WYE termination would be S1, S2, and S3 pigtailed together. Delta termination would be E2 and S1 twisted together, E3 and S2 twisted...

Forum: Brushless Motor Construction

03-06-2009, 01:43 PM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

"Don't mix up your starts and ends of a wind, and...

"Don't mix up your starts and ends of a wind, and how you connect them."

Could you elaborate on that Ron?

I'm still a bit confused on this, I've seen 2 ways to wye terminate.
1) Twist 3...

Forum: Brushless Motor Construction

03-06-2009, 10:40 AM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

"I'm assuming the [10] designation for the motor...

"I'm assuming the [10] designation for the motor is 10T. I'd be guessing at the gauge and strands. For that KV I'd hazard that it was Wye."

I'm not sure. I know Jeff at HeadsUp uses a different...

Forum: Brushless Motor Construction

03-06-2009, 03:47 AM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

I rewound this motor 4 times. I don’t have any...

I rewound this motor 4 times. I don’t have any way to test thrust or RPM, so I’m just going by current draw and prop size.

In case anyone’s interested, here are my results.

3530-10 BL Motor...

Forum: Brushless Motor Construction

12-11-2008, 07:48 PM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

Thanks Ron, I have wound a few motors with...

Thanks Ron,
I have wound a few motors with varying success, but am still confused by the formulas.

I found that the Axi 2808/20 is nearly identical to my 3530-10. It uses a 10t DLRK, so I'll...

Forum: Brushless Motor Construction

12-06-2008, 10:03 AM

Replies: 27

Need Advice Rewinding BL Motor To Get Higher KV

Views: 19,359

Posted By phupper

Need Advice Rewinding BL Motor To Get Higher KV

I have a dead 3530-10 25A BL motor I bought from HeadsUp RC. It was sold as an 1100KV motor, and spins a 10x5E prop at about 24A. It has 12 poles and 14 magnets, but I don't know how many turns per...

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